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Compact expansion vessel for potable water with a nitrogen charge, ensuring stable system pressure and long-term reliable operation. More information
Out of stock - can be requested
| Connection size | G 3/4" M |
| Connection Type | External thread |
| Max. operating pressure | 4 bar |
| Medium | Drinking water |
| Volume of the pressure vessel | 4 l |
| Weight | 2.10 kg |
The Flamco Airfix 4 l pressure expansion vessel for potable water is designed to compensate for pressure fluctuations in smaller installations. Thanks to its compact dimensions, it is suitable where space is limited. The vessel is factory pre-charged to 4 bar and filled with nitrogen, which helps maintain the pre-set pressure for longer. The butyl diaphragm is rated for continuous operation within the temperature range typical for potable water systems.
| Capacity | 4 l |
| Pre-charge pressure | 4 bar |
| Max. operating pressure | 6 bar |
| Medium temperature (continuous) | 1...70 °C |
| Connection | G 3/4" M (male thread) |
| Diaphragm material | IIR (butyl) |
| Colour | White (RAL 9010) |
| Product code | 24101 |
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